Mary is going camping with her friends after she finishes __(do) her homework.
问题描述:
Mary is going camping with her friends after she finishes __(do) her homework.
答
填: doing
finish doing sth. 完成做某事, 回定搭配.
句意: 玛丽完成作业后,要跟朋友们一起去露营.
答
doing finish doing sth.固定搭配
答
doing
finish doing sth.
答
Mary is going camping with her friends after she finishes (doing ) her homework.
注;finish doing sth 固定用法‘ 完成做某事’
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